Segregation in the United States Armed Forces was required by Jim Crow laws.
The Jim Crow laws were state and local laws in the United States, promulgated by the white state legislatures, that at the time were dominated by the Democrats after the Reconstruction period between 1876 and 1965. These laws advocated the racial segregation in all public facilities by de jure mandate under the slogan "separate but equal" and applied to African-Americans and other non-white ethnic groups in the states of the United States. In reality, this led to treatment and accommodation being generally inferior to those insured for American whites, systematizing a number of economic, educational and social disadvantages. The de jure segregation was applied mainly in the southern United States. On the other hand, in the north, segregation was generally de facto predominantly towards blacks who lived in urban ghettos.
Some examples of Jim Crow laws were segregation in public schools, public places, public transportation and the segregation of bathrooms and restaurants; In addition, there were also sources of drinking water for whites and blacks. The US military was also segregated. The Jim Crow laws were derived from the black codes (1800-1866), which had also limited the civil rights and civil liberties of African-Americans.
We will follow this strategy: we will find the value of x using a theorem about the sum of interior angles of any polygon, and then we will compute 2x to find A.
The theorem states that the sum of the interior angles of <em>any</em> polygon with 
sides is 
Your polygon has seven sides (so 
), and the sum of the interior angles is
So, using the theorem, we know that
.
Since 
and 
, we have 
The Bill of Rights is the historical document that upholds these important principles.
1) history
2) lesson
3) advice
I believe the it is the second answer. New rights were created to protect individuals.
